Jamaica Food Handler's Permit Exam key terms

Any sickness caused by eating or drinking something contaminated with bacteria, viruses, parasites, toxins, or chemicals. Symptoms often include vomiting, diarrhoea, stomach cramps, and fever, starting hours to days after the meal.

A microorganism that can cause disease in people. In food premises the main concerns are bacteria such as Salmonella and E. coli, viruses such as norovirus and hepatitis A, and parasites. Pathogens are invisible, so safe handling practices must be routine.

Single-celled microorganisms that multiply by dividing, often doubling every 20 minutes in warm food. Some cause illness by infecting the gut; others release toxins into food. Most bacterial foodborne illness is preventable with temperature and hygiene control.

A microscopic infectious agent that cannot grow in food but can survive on it and be swallowed. Norovirus and hepatitis A spread mainly through unwashed hands and contaminated water or shellfish. Viruses are not killed by refrigeration, so handwashing is critical.

A tough dormant form some bacteria produce to survive heat, drying, and disinfectants. Spores can germinate into active bacteria when conditions improve. They explain why reheated rice and stews must be cooled quickly and reheated thoroughly.

Illness resulting from eating food containing harmful microorganisms, their toxins, or chemical contaminants. It is often used loosely for any foodborne illness. Food handlers must report suspected cases linked to the premises to the public health authority.

A poison produced by a living organism, such as bacteria, moulds, or certain fish and plants. Bacterial toxins can remain in food even after the bacteria are killed by cooking, so preventing growth is more reliable than reheating.

The transfer of harmful microorganisms or allergens from one food, surface, or utensil to another. Common causes are shared chopping boards, dirty cloths, and raw meat juices dripping onto ready-to-eat food. Separation and cleaning prevent it.

Any person who works with food or food-contact surfaces, including preparing, cooking, serving, packing, or washing equipment. In Jamaica, food handlers must hold a valid food handler's permit and be medically cleared.

The certificate issued to a person who has completed the required food safety training and medical screening. It is obtained through the local public health office and must be kept valid while working with food.

A document from an approved doctor or clinic confirming a food handler is free from communicable diseases that can be spread through food, such as typhoid, hepatitis A, and certain intestinal infections. It is usually required before a permit is issued.

The everyday practices a food handler follows to stay clean and avoid contaminating food: bathing, clean clothing, tied-back hair, trimmed nails, no jewellery, and frequent handwashing. It is the first line of defence against contamination.

The thorough washing of hands with soap and warm running water, lathering for at least 20 seconds, rinsing, and drying with a disposable towel. Hands must be washed before handling food and after using the toilet, coughing, or touching raw meat.

A dedicated sink with running water, soap, and disposable towels, used only for washing hands. It must be accessible in every food preparation area and kept stocked. It must not be used for washing utensils or food.

The rule that a food handler with vomiting, diarrhoea, jaundice, fever, or an infected wound must stay away from food work. The person should report to the supervisor and return only after medical clearance.

A disease that must be reported to public health authorities by law, such as typhoid, cholera, hepatitis A, and certain foodborne infections. Reporting helps authorities trace outbreaks and protect the public.

The temperature range, generally 5°C to 60°C (41°F to 140°F), in which bacteria multiply fastest. Food should be kept below 5°C or above 60°C, and time spent in the zone should be limited to under two hours where possible.

Keeping chilled food at or below 5°C (41°F) to slow bacterial growth. Refrigerators need a working thermometer, regular checks, and good air circulation. Food should be covered and stored off the floor.

Keeping cooked food at or above 60°C (140°F) until served. Food should not be reheated in a hot-holding unit but brought back to temperature on a stove or in an oven first. Check the temperature regularly.

The process of bringing hot food down to refrigeration temperature quickly, generally from 60°C to 21°C within two hours and then to 5°C within a further four hours. Shallow containers, ice baths, and stirring help.

Bringing previously cooked and cooled food back to a safe serving temperature, usually at least 74°C (165°F) throughout, and reheating only once. Reheating must be quick and thorough, not slow warming in a hot-holding unit.

A device used to check food and equipment temperatures. Probe thermometers must be cleaned and sanitized between uses, and their accuracy should be checked regularly, for example in ice water. A working thermometer is required in food premises.

Food that will be eaten without further cooking, such as salads, sliced fruit, bread, and cooked meats served cold. It must be handled with clean utensils or gloves and kept separate from raw food to avoid contamination.

The practice of keeping raw meat, poultry, seafood, and eggs apart from cooked and ready-to-eat foods during storage, preparation, and transport. Use separate boards and utensils, and store raw food below cooked food in the refrigerator.

Touching ready-to-eat food directly with uncovered hands, which can transfer pathogens. It should be avoided by using tongs, spoons, deli paper, or clean gloves. Gloves are not a substitute for handwashing.

Chopping boards, knives, and other utensils marked with different colours for different food types, such as red for raw meat and green for vegetables. The system reduces cross-contamination and makes separation easy to enforce.

Removing visible dirt, grease, and food debris from surfaces using detergent and water. Cleaning must happen before sanitizing because dirt stops sanitisers from working. Surfaces should be cleaned between tasks and at the end of the day.

Treating a cleaned surface with heat or a chemical sanitiser to reduce microorganisms to a safe level. It is not the same as sterilising. Food-contact surfaces must be cleaned and sanitized after each use.

The standard method of washing a surface with detergent and water, rinsing, then applying a sanitiser and allowing it to air-dry. Skipping the cleaning stage leaves grease and dirt that protect bacteria from the sanitiser.

A chemical or heat treatment used on cleaned food-contact surfaces to reduce bacteria to safe levels. It must be used at the correct concentration and contact time, usually following the manufacturer's instructions. Food-grade sanitisers are required.

A cleaning product that lifts grease, dirt, and food residue from surfaces so they can be rinsed away. Detergent does not kill microorganisms; it prepares the surface so a sanitiser can work effectively.

Measures taken to prevent and remove rodents, cockroaches, flies, and other pests from food premises. It includes sealing entry points, storing food in pest-proof containers, keeping bins closed, and using licensed pest control operators.

The safe handling of rubbish and food waste in food premises: covered bins with liners, frequent removal, cleaning of bin areas, and no accumulation near food preparation. Waste must not attract pests or contaminate food.

Any building, stall, vehicle, or place where food is prepared, stored, sold, or served. Premises must be kept clean, well ventilated, pest-proof, and supplied with potable water, handwashing facilities, and proper drainage.

Water that is safe to drink and use in food preparation, free from harmful microorganisms and chemicals. It must be used for cooking, ice making, handwashing, and cleaning food-contact surfaces. Storage tanks need regular cleaning.

Ice intended for drinks must be made from potable water and handled like food. Use a clean scoop, never hands or glass, store it in a clean covered container, and keep it away from raw food and chemicals.

Keeping food in conditions that protect it from contamination and spoilage: covered, labelled with dates, off the floor, away from chemicals, and at the correct temperature. Store raw food below cooked food and use first-in, first-out stock rotation.

An authorised officer who inspects food premises, enforces public health law, and may issue notices or close premises that pose a risk. Food handlers should cooperate with inspections and follow the inspector's directions.

Food that supports the growth of harmful bacteria because it is moist and rich in protein or sugars, such as meat, fish, dairy, eggs, rice, and cooked vegetables. It must be kept out of the temperature danger zone.